DE59301397D1 - Process for the preparation of alkyl cyanoacetates - Google Patents

Process for the preparation of alkyl cyanoacetates

Info

Publication number
DE59301397D1
DE59301397D1 DE59301397T DE59301397T DE59301397D1 DE 59301397 D1 DE59301397 D1 DE 59301397D1 DE 59301397 T DE59301397 T DE 59301397T DE 59301397 T DE59301397 T DE 59301397T DE 59301397 D1 DE59301397 D1 DE 59301397D1
Authority
DE
Germany
Prior art keywords
preparation
alkyl cyanoacetates
cyanoacetates
alkyl
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE59301397T
Other languages
German (de)
Inventor
Helmut Dr Reichelt
Clemens Dr Grund
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of DE59301397D1 publication Critical patent/DE59301397D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE59301397T 1992-08-20 1993-08-05 Process for the preparation of alkyl cyanoacetates Expired - Lifetime DE59301397D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4227505A DE4227505A1 (en) 1992-08-20 1992-08-20 Process for the preparation of alkyl cyanoacetates

Publications (1)

Publication Number Publication Date
DE59301397D1 true DE59301397D1 (en) 1996-02-22

Family

ID=6465918

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4227505A Withdrawn DE4227505A1 (en) 1992-08-20 1992-08-20 Process for the preparation of alkyl cyanoacetates
DE59301397T Expired - Lifetime DE59301397D1 (en) 1992-08-20 1993-08-05 Process for the preparation of alkyl cyanoacetates

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4227505A Withdrawn DE4227505A1 (en) 1992-08-20 1992-08-20 Process for the preparation of alkyl cyanoacetates

Country Status (5)

Country Link
US (1) US5347032A (en)
EP (1) EP0583694B1 (en)
JP (1) JPH06157446A (en)
KR (1) KR940003927A (en)
DE (2) DE4227505A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19539293A1 (en) * 1995-10-23 1997-04-24 Basf Ag Process for the preparation of alkyl cyanoacetates
KR100451270B1 (en) * 1996-01-23 2004-12-04 스미또모 가가꾸 고교 가부시끼가이샤 Process for producing? - (tert-alkyl) cyanoacetic acid esters
DE10011191A1 (en) 2000-03-08 2001-09-13 Degussa Process for the preparation of cyanoacetamide
EP2125707B1 (en) * 2007-01-26 2014-03-05 DSM IP Assets B.V. Process for the manufacture of substituted 2-cyano cinnamic esters
TW201238940A (en) * 2011-03-23 2012-10-01 Toagosei Co Ltd Process for producing cyanoacetic acid esters

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2480380A (en) * 1947-06-18 1949-08-30 Kay Fries Chemicals Inc Recovery of cyanoacetic acid from aqueous inorganic salt solutions
US2553065A (en) * 1949-03-17 1951-05-15 Monsanto Chemicals Process for the preparation of alkyl cyanoacetates
US3668231A (en) * 1968-08-05 1972-06-06 Chris Craft Ind Inc Production of cyanoacetic acid
GB1231521A (en) * 1968-08-05 1971-05-12
GB1211160A (en) * 1968-08-12 1970-11-04 Decca Ltd Improvements in or relating to radar display apparatus
CH525191A (en) * 1970-06-19 1972-07-15 Lonza Ag Process for the production of cyanoacetic acid
US4174347A (en) * 1978-06-19 1979-11-13 Shell Internationale Research Maatschappij B.V. Preparation of esters
JPH06507154A (en) * 1991-01-24 1994-08-11 カタリティカ，インコーポレイテッド Cyanoacetic acid production method

Also Published As

Publication number Publication date
EP0583694A1 (en) 1994-02-23
DE4227505A1 (en) 1994-02-24
EP0583694B1 (en) 1996-01-10
JPH06157446A (en) 1994-06-03
KR940003927A (en) 1994-03-14
US5347032A (en) 1994-09-13

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